Factor Info

ID 55380
Size 333 digits / 1104 bits
Status composite
Value 197880586144479277017504433540835744901249821254141752042449356182204661600064833046828141436287104789778537640858565801575107957745792236645705606464997237549581712776394888973365310655243927483489677300177603423255561798871771354867421935227429959633577341579102527049856027998413584210231181069295373073954072406821886493730294517

Factorizations

Primary (ID: 55381) 712503393203262887688109 (proven prime)
(ID: 55382) 277725815809592819315192680635328865539712540808643500045638529423604684754229957798686972330936540471473324151827786262489739731559596592173343760681206087767044886081413961943866142672291644010646831073419658695363985062170372443542288014539724696383719060001773086311555103986805345171921231332806457239913 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.